After transection of posterior branch of gastric vagal nerve, the effects of gastric distension were decreased significantly but not abolished completely.
切断迷走神经胃后支或静脉注射阿托品均使扩张胃的效果减弱，但不能完全消除。
After transection of posterior branch of gastric vagal nerve, the effects of gastric distension were decreased significantly but not abolished completely.
切断迷走神经胃后支或静脉注射阿托品均使扩张胃的效果减弱，但不能完全消除。
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